This entity appears on both sides of lobbying disclosures. The firm tab shows registrant-reported income; the client tab shows client-reported lobbying spend. Contract awards are separate and are not included here.
Lobbying Spend
$20.2M
Filings
175
Firms Hired
4
Active Period
2008–2026
Client-reported lobbying expenses on LDA filings
Lobbying firms retained by this client; amounts are client-reported expenses when available
Government entities explicitly identified as targets in LDA filings
Most frequently reported lobbying issues
Bill numbers found in source-reported LDA specific issue text; broad topic matches are excluded
Rim of the Valley Corridor Preservation Act
2026 · third_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act.
Client expense: — · Firm income: $35,000
Matched citations: H.R. 3874
Rim of the Valley Corridor Preservation Act
2026 · third_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act.
Client expense: — · Firm income: $35,000
Matched citations: S.1870
- Issues related to mining safety, occupational safety, and infrastructure. - H.R. 8870, BUILD America 250 Act - Issues related to proposed EO re:securing strategic infrastructure materials and American cement
Client expense: $150,000 · Firm income: —
Matched citations: H.R. 8870
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: H.R. 1163
Rim of the Valley Corridor Preservation Act
2026 · second_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: H.R. 3874
Concrete and Asphalt Innovation Act of 2025
2026 · second_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: S. 1067
Rim of the Valley Corridor Preservation Act
2026 · second_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: S.1870
Prove It Act of 2025
2026 · second_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: S. 495
- Issues related to mining safety, occupational safety, and infrastructure. - H.R. 8870, BUILD America 250 Act
Client expense: $150,000 · Firm income: —
Matched citations: H.R. 8870
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: H.R. 1163
Rim of the Valley Corridor Preservation Act
2026 · first_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: H.R. 3874
Concrete and Asphalt Innovation Act of 2025
2026 · first_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: S. 1067
Rim of the Valley Corridor Preservation Act
2026 · first_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: S.1870
Prove It Act of 2025
2026 · first_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: S. 495
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: H.R. 1163
Rim of the Valley Corridor Preservation Act
2025 · fourth_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: H.R. 3874
Concrete and Asphalt Innovation Act of 2025
2025 · fourth_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: S. 1067
Rim of the Valley Corridor Preservation Act
2025 · fourth_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: S.1870
Prove It Act of 2025
2025 · fourth_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: S. 495
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: H.R. 1163
Rim of the Valley Corridor Preservation Act
2025 · third_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: H.R. 3874
Concrete and Asphalt Innovation Act of 2025
2025 · third_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: S. 1067
Rim of the Valley Corridor Preservation Act
2025 · third_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: S.1870
Prove It Act of 2025
2025 · third_quarter · Firm: TWENTY-FIRST CENTURY GROUP, INC.
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: S. 495
General issues affecting the building materials industry; resilient construction; S.1870/H.R. 3874, Rim of the Valley Corridor Preservation Act; S. 1067, the Concrete and Asphalt Innovation Act; S. 495/H.R. 1163, PROVE IT Act of 2025.
Client expense: — · Firm income: $35,000
Matched citations: H.R. 1163
Source: Senate LDA